STRINGSTRING
STRING protein interaction network
Nodes:
Network nodes represent proteins
splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
Node Color
colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
Node Content
empty nodes:
proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
Edges:
Edges represent protein-protein associations
associations are meant to be specific and meaningful, i.e. proteins jointly contribute to a shared function; this does not necessarily mean they are physically binding to each other.
Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
Your Input:
Neighborhood
Gene Fusion
Cooccurrence
Coexpression
Experiments
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[Homology]
Score
ppm1Glycosyl transferase, group 2 family protein; Transfers mannose from GDP-mannose to lipid acceptors to form polyprenol monophosphomannose (PPM); catalytic activity in vitro is enhanced by Lnt (AC A0QZ13). PMM is an alkai-stable sugar donor which adds mannose-phosphate residues to triacylated-PIM2, eventually leading to generation of the cell wall glycolipid lipoglycan modulins lipoarabinomannan (LAM) and lipomannan (LM) (By similarity). (265 aa)    
Predicted Functional Partners:
lnt
Polyprenol-monophosphomannose synthase Ppm1; Catalyzes the phospholipid dependent N-acylation of the N- terminal cysteine of apolipoprotein, the last step in lipoprotein maturation. Can transfer a number of fatty acids (C16 and C19, palmitic and probably tuberculostearic acids respectively are shown). Enhances the polyprenol monophosphomannose (PPM) synthase activity of Ppm1 (AC A0QZ12) without itself having PPM synthase catalytic activity.
 
  
 0.996
ABK73064.1
Amidohydrolase 3; Identified by match to protein family HMM PF07969.
  
    0.905
mgtA
Glycosyl transferase; Catalyzes the addition of a mannose residue from GDP-D- mannose to GlcAGroAc2 to generate 1,2-di-O-C16/C18:1-(alpha-D- mannopyranosyl)-(1-4)-(alpha-D-glucopyranosyluronic acid)-(1-3)- glycerol(ManGlcAGroAc2); Belongs to the glycosyltransferase group 1 family. Glycosyltransferase 4 subfamily.
  
 
 0.830
pimB
Glycosyl transferase, group 1 family protein; Involved in the biosynthesis of phosphatidyl-myo-inositol mannosides (PIM) which are early precursors in the biosynthesis of lipomannans (LM) and lipoarabinomannans (LAM). Catalyzes the addition of a mannosyl residue from GDP-D-mannose (GDP-Man) to the position 6 of a phosphatidyl-myo- inositol bearing an alpha-1,2-linked mannose residue (PIM1) to generate phosphatidyl-myo-inositol bearing alpha-1,2- and alpha-1,6-linked mannose residues (Ac1PIM2). PimB also catalyzes the addition of a mannosyl residue from GDP-Man to the position 6 of phos [...]
  
 
 0.828
ABK71029.1
Identified by match to protein family HMM PF00795.
  
  
 0.826
ABK73409.1
FxsA cytoplasmic membrane protein; Identified by match to protein family HMM PF04186.
  
    0.797
ABK70014.1
ABC-transporter protein, ATP binding component; Identified by match to protein family HMM PF00005.
  
  
 0.742
glfT2
Bifunctional udp-galactofuranosyl transferase glft; Involved in the galactan polymerization of the arabinogalactan (AG) region of the mycolylarabinogalactan-peptidoglycan (mAGP) complex, an essential component of the mycobacteria cell wall. Thus, successively transfers approximately 28 galactofuranosyl (Galf) residues from UDP-galactofuranose (UDP-Galf) onto the galactofuranosyl- galactofuranosyl-rhamnosyl-GlcNAc-diphospho-decaprenol (Galf-Galf-Rha- GlcNAc-PP-C50) acceptor produced by GlfT1, with alternating 1->5 and 1->6 links, forming a galactan domain with approximately 30 galactofu [...]
  
  
 0.690
pimE
Conserved transmembrane protein; Catalyzes the alpha-1,2 addition of a mannose residue from polyprenol-phosphate-mannose (PPM) to a monoacyl phosphatidylinositol pentamannoside (AcPIM5) to generate a monoacyl phosphatidylinositol hexamannoside (AcPIM6).
  
  
 0.628
ABK73691.1
tRNA adenylyltransferase; Identified by match to protein family HMM PF01743; match to protein family HMM PF01966; match to protein family HMM TIGR00277; match to protein family HMM TIGR02692; Belongs to the tRNA nucleotidyltransferase/poly(A) polymerase family.
 
 
 0.622
Your Current Organism:
Mycolicibacterium smegmatis
NCBI taxonomy Id: 246196
Other names: M. smegmatis MC2 155, Mycobacterium smegmatis MC2 155, Mycolicibacterium smegmatis MC2 155
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